Cloudformation to a Java application using Beanstalk and DynamoDB

cloudformation-spring-dynamo-beanstalk.json

{
  "AWSTemplateFormatVersion": "2010-09-09",
  "Parameters": {
    "ApplicationBucket": {
      "Type": "String",
      "Description": "The bucket name with artifact"
    },
    "ApiKey": {
      "Type": "String",
      "Description": "The API key to make requests to server"
    },
    "ThroughputDynamo": {
      "Type": "Number",
      "Default": "5",
      "Description": "The value of dynamo throughput"
    },
    "AWSRegion": {
      "Type": "String",
      "Description": "AWS Region",
      "Default": "us-east-1"
    },
    "AWSSecretKey": {
      "Type": "String",
      "Description": "The secret value"
    },
    "AWSAccessKey": {
      "Type": "String",
      "Description": "The access value"
    },
    "MinInstances": {
      "Type": "Number",
      "Default": "1",
      "Description": "The min value of Application instances"
    },
    "MaxInstances": {
      "Type": "Number",
      "Default": "1",
      "Description": "The max value of Application instances"
    }
  },
  "Outputs": {
    "ApplicationTableARN": {
      "Description": "ARN of the Application Table",
      "Value": {
        "Fn::GetAtt": [
          "ApplicationTable",
          "Arn"
        ]
      }
    }
  },
  "Resources": {
    "ApplicationTable": {
      "Type": "AWS::DynamoDB::Table",
      "Properties": {
        "TableName": "IncidentByUser",
        "AttributeDefinitions": [
          {
            "AttributeName": "Protocol",
            "AttributeType": "N"
          },
          {
            "AttributeName": "UserKey",
            "AttributeType": "S"
          },
          {
            "AttributeName": "CreatedAt",
            "AttributeType": "N"
          },
          {
            "AttributeName": "StatusAndCreation",
            "AttributeType": "S"
          }
        ],
        "KeySchema": [
          {
            "AttributeName": "UserKey",
            "KeyType": "HASH"
          },
          {
            "AttributeName": "Protocol",
            "KeyType": "RANGE"
          }
        ],
        "LocalSecondaryIndexes": [
          {
            "IndexName": "StatusAndCreationIndex",
            "KeySchema": [
              {
                "AttributeName": "UserKey",
                "KeyType": "HASH"
              },
              {
                "AttributeName": "StatusAndCreation",
                "KeyType": "RANGE"
              }
            ],
            "Projection": {
              "ProjectionType": "KEYS_ONLY"
            }
          },
          {
            "IndexName": "CreationIndex",
            "KeySchema": [
              {
                "AttributeName": "UserKey",
                "KeyType": "HASH"
              },
              {
                "AttributeName": "CreatedAt",
                "KeyType": "RANGE"
              }
            ],
            "Projection": {
              "ProjectionType": "KEYS_ONLY"
            }
          }
        ],
        "ProvisionedThroughput": {
          "ReadCapacityUnits": {
            "Ref": "ThroughputDynamo"
          },
          "WriteCapacityUnits": {
            "Ref": "ThroughputDynamo"
          }
        }
      }
    },
    "ApplicationApplication": {
      "Type": "AWS::ElasticBeanstalk::Application",
      "Properties": {
        "ApplicationName": "ApplicationAPIServer",
        "Description": "Application application API"
      }
    },
    "ApplicationApplicationVersion": {
      "Type": "AWS::ElasticBeanstalk::ApplicationVersion",
      "Properties": {
        "ApplicationName": {
          "Ref": "ApplicationApplication"
        },
        "SourceBundle": {
          "S3Bucket": {
            "Ref": "ApplicationBucket"
          },
          "S3Key": "Application-0.0.1-SNAPSHOT.jar"
        }
      },
      "DependsOn": "ApplicationTable"
    },
    "ApplicationBeanStalkConfigurationTemplate": {
      "Type": "AWS::ElasticBeanstalk::ConfigurationTemplate",
      "Properties": {
        "ApplicationName": {
          "Ref": "ApplicationApplication"
        },
        "Description": "Application application Template",
        "OptionSettings": [
          {
            "Namespace": "aws:autoscaling:asg",
            "OptionName": "MinSize",
            "Value": {
              "Ref": "MinInstances"
            }
          },
          {
            "Namespace": "aws:autoscaling:asg",
            "OptionName": "MaxSize",
            "Value":  {
              "Ref": "MaxInstances"
            }
          },
          {
            "Namespace": "aws:elasticbeanstalk:environment",
            "OptionName": "EnvironmentType",
            "Value": "LoadBalanced"
          },
          {
            "Namespace": "aws:elasticbeanstalk:application:environment",
            "OptionName": "Application_KEY",
            "Value": {
              "Ref": "ApiKey"
            }
          },
          {
            "Namespace": "aws:elasticbeanstalk:application:environment",
            "OptionName": "Application_DYNAMO",
            "Value": {
              "Fn::GetAtt": [
                "ApplicationTable",
                "Arn"
              ]
            }
          },
          {
            "Namespace": "aws:elasticbeanstalk:application:environment",
            "OptionName": "AMAZON_REGION",
            "Value": {
              "Ref": "AWSRegion"
            }
          },
          {
            "Namespace": "aws:elasticbeanstalk:application:environment",
            "OptionName": "AMAZON_SECRET_KEY",
            "Value": {
              "Ref": "AWSSecretKey"
            }
          },
          {
            "Namespace": "aws:elasticbeanstalk:application:environment",
            "OptionName": "AMAZON_ACCESS_KEY",
            "Value": {
              "Ref": "AWSAccessKey"
            }
          }
        ],
        "SolutionStackName": "64bit Amazon Linux 2018.03 v2.7.4 running Java 8"
      }
    },
    "ApplicationBeanstalkEnvironment": {
      "Type": "AWS::ElasticBeanstalk::Environment",
      "Properties": {
        "ApplicationName": {
          "Ref": "ApplicationApplication"
        },
        "EnvironmentName": "ApplicationEnvironment",
        "TemplateName": {
          "Ref": "ApplicationBeanStalkConfigurationTemplate"
        },
        "VersionLabel": {
          "Ref": "ApplicationApplicationVersion"
        }
      },
      "DependsOn": "ApplicationTable"
    }
  }
}